Climate at a Glance

Regional Time Series

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Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (68.45")
1901-1955 Base Period
189504 - 189903 65.99" 24 -2.46"
189604 - 190003 65.42" 23 -3.03"
189704 - 190103 61.97" 16 -6.48"
189804 - 190203 67.94" 30 -0.51"
189904 - 190303 70.36" 37 1.91"
190004 - 190403 74.08" 42 5.63"
190104 - 190503 73.34" 40 4.89"
190204 - 190603 74.95" 43 6.50"
190304 - 190703 83.77" 56 15.32"
190404 - 190803 80.33" 51 11.88"
190504 - 190903 83.58" 55 15.13"
190604 - 191003 81.09" 53 12.64"
190704 - 191103 73.43" 41 4.98"
190804 - 191203 69.20" 35 0.75"
190904 - 191303 61.30" 13 -7.15"
191004 - 191403 68.20" 31 -0.25"
191104 - 191503 68.41" 32 -0.04"
191204 - 191603 78.51" 48 10.06"
191304 - 191703 78.31" 47 9.86"
191404 - 191803 69.08" 34 0.63"
191504 - 191903 66.53" 26 -1.92"
191604 - 192003 57.47" 7 -10.98"
191704 - 192103 62.23" 17 -6.22"
191804 - 192203 66.44" 25 -2.01"
191904 - 192303 63.74" 18 -4.71"
192004 - 192403 64.55" 22 -3.90"
192104 - 192503 59.48" 9 -8.97"
192204 - 192603 56.82" 5 -11.63"
192304 - 192703 64.22" 20 -4.23"
192404 - 192803 66.98" 28 -1.47"
192504 - 192903 63.91" 19 -4.54"
192604 - 193003 61.51" 15 -6.94"
192704 - 193103 52.37" 1 -16.08"
192804 - 193203 54.65" 2 -13.80"
192904 - 193303 57.14" 6 -11.31"
193004 - 193403 55.40" 3 -13.05"
193104 - 193503 60.42" 10 -8.03"
193204 - 193603 61.22" 12 -7.23"
193304 - 193703 66.81" 27 -1.64"
193404 - 193803 78.66" 49 10.21"
193504 - 193903 75.90" 45 7.45"
193604 - 194003 77.19" 46 8.74"
193704 - 194103 81.14" 54 12.69"
193804 - 194203 79.15" 50 10.70"
193904 - 194303 85.66" 57 17.21"
194004 - 194403 80.56" 52 12.11"
194104 - 194503 75.18" 44 6.73"
194204 - 194603 71.75" 38 3.30"
194304 - 194703 64.46" 21 -3.99"
194404 - 194803 61.45" 14 -7.00"
194504 - 194903 60.81" 11 -7.64"
194604 - 195003 55.53" 4 -12.92"
194704 - 195103 59.11" 8 -9.34"
194804 - 195203 70.12" 36 1.67"
194904 - 195303 68.70" 33 0.25"
195004 - 195403 72.49" 39 4.04"
195104 - 195503 67.42" 29 -1.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/